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发明名称
Vibrometer
摘要
申请公布号
US2408392(A)
申请公布日期
1946.10.01
申请号
US19410421078
申请日期
1941.11.29
申请人
NORTH AMERICAN AVIATION, INC.
发明人
GILLUM DONALD E.;GALLANT CHARLES J.
分类号
G01H1/00
主分类号
G01H1/00
代理机构
代理人
主权项
地址
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